Download or read book Statistical Activities of the American Nations 1940 written by Elizabeth Phelps and published by . This book was released on 1941 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Statistics for Data Scientists written by Peter Bruce and published by "O'Reilly Media, Inc.". This book was released on 2017-05-10 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistical methods are a key part of of data science, yet very few data scientists have any formal statistics training. Courses and books on basic statistics rarely cover the topic from a data science perspective. This practical guide explains how to apply various statistical methods to data science, tells you how to avoid their misuse, and gives you advice on what's important and what's not. Many data science resources incorporate statistical methods but lack a deeper statistical perspective. If you’re familiar with the R programming language, and have some exposure to statistics, this quick reference bridges the gap in an accessible, readable format. With this book, you’ll learn: Why exploratory data analysis is a key preliminary step in data science How random sampling can reduce bias and yield a higher quality dataset, even with big data How the principles of experimental design yield definitive answers to questions How to use regression to estimate outcomes and detect anomalies Key classification techniques for predicting which categories a record belongs to Statistical machine learning methods that “learn” from data Unsupervised learning methods for extracting meaning from unlabeled data
Download or read book Conferences and Organizations Series written by Pan American Union. Division of Conferences and Organizations and published by . This book was released on 1956 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Assessment Challenge in Statistics Education written by Iddo Gal and published by . This book was released on 1997 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses conceptual and pragmatic issues in the assessment of statistical knowledge and reasoning skills among students at the college and precollege levels, and the use of assessments to improve instruction. It is designed primarily for academic audiences involved in teaching statistics and mathematics, and in teacher education and training. The book is divided in four sections: (I) Assessment goals and frameworks, (2) Assessing conceptual understanding of statistical ideas, (3) Innovative models for classroom assessments, and (4) Assessing understanding of probability.
Download or read book Statistics for Archaeologists written by Robert D. Drennan and published by Springer Science & Business Media. This book was released on 2009-08-11 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the decade since its publication, the first edition of Statistics for Archaeologists has become a staple in the classroom. Taking a jargon-free approach, this teaching tool introduces the basic principles of statistics to archaeologists. The author covers the necessary techniques for analyzing data collected in the field and laboratory as well as for evaluating the significance of the relationships between variables. In addition, chapters discuss the special concerns of working with samples. This well-illustrated guide features several practice problems making it an ideal text for students in archaeology and anthropology. Using feedback from students and teachers who have been using the first edition, as well as another ten years of personal experience with the text, the author has provided an updated and revised second edition with a number of important changes. New topics covered include: -Proportions and Densities -Error Ranges for Medians -Resampling Approaches -Residuals from Regression -Point Sampling -Multivariate Analysis -Similarity Measures -Multidimensional Scaling -Principal Components Analysis -Cluster Analysis Those already familiar with the clear and useful format of Statistics for Archaeologists will find this new edition a welcome update, and the new sections will make this seminal textbook an indispensible resource for a whole new group of students, professors, and practitioners.
Download or read book An Introduction to Statistical Learning written by Gareth James and published by Springer Nature. This book was released on 2023-08-01 with total page 617 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Statistical Learning provides an accessible overview of the field of statistical learning, an essential toolset for making sense of the vast and complex data sets that have emerged in fields ranging from biology to finance, marketing, and astrophysics in the past twenty years. This book presents some of the most important modeling and prediction techniques, along with relevant applications. Topics include linear regression, classification, resampling methods, shrinkage approaches, tree-based methods, support vector machines, clustering, deep learning, survival analysis, multiple testing, and more. Color graphics and real-world examples are used to illustrate the methods presented. This book is targeted at statisticians and non-statisticians alike, who wish to use cutting-edge statistical learning techniques to analyze their data. Four of the authors co-wrote An Introduction to Statistical Learning, With Applications in R (ISLR), which has become a mainstay of undergraduate and graduate classrooms worldwide, as well as an important reference book for data scientists. One of the keys to its success was that each chapter contains a tutorial on implementing the analyses and methods presented in the R scientific computing environment. However, in recent years Python has become a popular language for data science, and there has been increasing demand for a Python-based alternative to ISLR. Hence, this book (ISLP) covers the same materials as ISLR but with labs implemented in Python. These labs will be useful both for Python novices, as well as experienced users.
Download or read book Business Forecasting written by John E. Hanke and published by Pearson Educación. This book was released on 2005 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This top-selling book presents, in a straightforward, application-driven manner, the basic statistical techniques necessary for preparing individual business forecasts and long-range plans. The emphasis is on the application of techniques by management for decision-making. This essential book provides understandable coverage of several important topics, often omitted from other books, including econometrics; autocorrelation analysis and the use of Box-Jenkins techniques; judgmental forecasting techniques; and the means of selecting the correct forecasting technique and analyzing data. The book also reviews statistical concepts prior to introducing material that requires an understanding of those concepts. The sixth edition of Business Forecasting has been revised to include instructions on using Excel spreadsheets and the statistical package MINITAB in forecasting. An essential reference for every professional in a business of any size, from large corporations to small family-run firms.
Download or read book 1980 census of population and housing written by and published by . This book was released on 1983 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estadisticas de pesca written by Food and Agriculture Organization and published by Food & Agriculture Org.. This book was released on 2006 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The FAO Yearbook of Fishery Statistics - Aquaculture Production is a compilation of statistics on world production of fish, crustaceans, molluscs and other aquatic animals and plants produced from all culture practices. The statistics, in quantity and value, are presented by country or territory, species, culture environment, and year, and for various aggregations. In order to provide complete coverage of aquaculture production statistics throughout the world, where officially reported national statistics are lacking or are considered unreliable, FAO makes estimates based on the best information available.
Download or read book 1980 Census of Housing written by and published by . This book was released on 1984 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arbitration Series written by United States. Department of State and published by . This book was released on 1932 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Shufeldt Claim written by United States and published by . This book was released on 1932 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arbitration Series Shufeldt claim claim of the United States of America on behalf of P W Shufeldt v the Republic of Guatemala 1932 written by United States. Department of State and published by . This book was released on 1932 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Public Laws and Resolutions Passed by the United States Philippine Commission During the Quarter written by United States. Philippine Commission (1900-1916) and published by . This book was released on 1901 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Statistical Sources for Social Research on Western Europe 1945 1995 written by Franz Rothenbacher and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intention of this book is to give a picture of the complex material that has been published in the field of social and econornic statistics in Western Europe. Although there are many guides, bibliographies and reference books on special topics of this broad theme, a general overview has been missing. With this book I hope to fill this gap. The frame of reference is a scientific one: enabling and facilitating comparative social research on Western Europe. In some respect this book enlarges and updates the bibliography written by Peter Flora, "Quantitative Historical Sociology", pub lished in "Current Sociology" in 1975. In principle, this guide is an annotated bibli ography of the most important printed material in the field of official statistics. The legitimacy of such an approach lies in the fact that even today printed statistics are the most important form of dissemination of statistical results, although microcom puters, CD-ROMs and the Internet have changed this situation. In any case, a spe cial section on statistical databases is included for every country, describing the main databases of the statistical offices. Furthermore, the Internet address of each international or national statistical institute is provided in the introductory para graph. This enables the reader to get fast access to online databases and supple mentary online information on statistics via the Internet.
